FIELD: machine building.
SUBSTANCE: sealing ring segment (144) for stator (143) of turbine (100), which substantially has the shape of a segment of a lateral surface of a cylinder and has on its outside groove (160) for fastening guide vanes (130). To this end, sealing ring segment (144) has, for each guide vane (130) that can be fastened to the sealing ring segment, at least one pressure pin (146), which acts on respective guide vane (130) by means of a restoring force and which is designed as a cylindrical element that can be compressed in an axial direction.
EFFECT: greater service life and lower repair expenditure for a turbine while enabling simple assembly and being highly optimisable.
8 cl, 4 dwg
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